Located near a train station, Gran Hotel Rey Don Jaime is a great choice for a stay in Castelldefels. The seasonal outdoor pool is a great spot to take a dip, and guests can grab a bite to eat at Restaurante Torre Barona, which serves Mediterranean cuisine and is open for breakfast, lunch, and dinner. A poolside bar, a sauna, and a steam room are other highlights. Fellow travelers say great things about the helpful staff.